Commit 1d09069f authored by Michal Koutný's avatar Michal Koutný Committed by Andrew Morton
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selftests: memcg: expect no low events in unprotected sibling 

This is effectively a revert of commit cdc69458 ("cgroup: account for
memory_recursiveprot in test_memcg_low()").  The case test_memcg_low will
fail with memory_recursiveprot until resolved in reclaim code.

However, this patch preserves the existing helpers and variables for later
uses.

Link: https://lkml.kernel.org/r/20220518161859.21565-3-mkoutny@suse.com


Signed-off-by: default avatarMichal Koutný <mkoutny@suse.com>
Reviewed-by: default avatarDavid Vernet <void@manifault.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Richard Palethorpe <rpalethorpe@suse.de>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Shakeel Butt <shakeelb@google.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent ff3b72a5

tools/testing/selftests/cgroup/test_memcontrol.c

+1 −1
Original line number Diff line number Diff line
@@ -528,7 +528,7 @@ static int test_memcg_low(const char *root) 
	}



	for (i = 0; i < ARRAY_SIZE(children); i++) {

		int no_low_events_index = has_recursiveprot ? 2 : 1;

		int no_low_events_index = 1;



		oom = cg_read_key_long(children[i], "memory.events", "oom ");

		low = cg_read_key_long(children[i], "memory.events", "low ");